## PCSR Civil Service Exam Review Guide 9

PART I: MATH A. Youtube Videos (All videos are in Taglish) How to Solve Number Problems Mentally How to Solve Number Problems Mentally 1 How to Solve Number Problems Mentally 2 How to Solve...

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PART I: MATH A. Youtube Videos (All videos are in Taglish) How to Solve Number Problems Mentally How to Solve Number Problems Mentally 1 How to Solve Number Problems Mentally 2 How to Solve...

This is what everybody has been waiting for. After learning all the basic math from Week 1 to 7, we are now ready to solve some problems. Let’s start with some Number Word Problems....

Most of us would always take a pen and solve for x if we see word problems. But did you know that you can solve them by working backward or even mentally? In this...